| Value | Category |
|---|---|
| -999 | missing |
| 1 | FACILITY CLOSED FOR THE DAY/NOBOBY AVAILABLE |
| 2 | TOO BUSY BECAUSE OF OFFICIAL ACTIVITIES |
| 3 | MANAGER NOT AVAILABLE |
| 4 | REFUSED INTERVIEW |
| 5 | REPEAT VISIT NECESSARY TO COMPLETE/CLARIFY SOME INFORMATION |
| 6 | RUNS ONLY MORNING SHIFT |
| 9 | MISSING |
| 11 | .R |
| Sysmiss |